2129347842 (number)

2129347842 is an even 10-digits composite number following 2129347841 and preceding 2129347843. In scientific notation, it is written as 2.129347842 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 705816992 positive integers (up to 2129347842) that are relatively prime to 2129347842.

Interesting facts

Basic properties

Name

Name two billion one hundred twenty-nine million three hundred forty-seven thousand eight hundred forty-two

Notation

Scientific notation 2.129347842 × 10^9
Engineering notation 2.129347842 × 10^9

Prime Factorization of 2129347842

Prime Factorization 2 × 3 × 179 × 1982633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2129347842
Product of the distinct prime numbers

The prime factorization of 2129347842 is 2 × 3 × 179 × 1982633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 52, 81, 668, 252, 8326, 6931, 74850, 17834, 875450, 458509, 3441032, 204458, 47040208, 34629783, 48261153, 457780861, 3679598982, 7237558624

Basic calculations (n = 2129347842)

Multiplication

n×y
n×2 4258695684
n×3 6388043526
n×4 8517391368
n×5 10646739210

Division

n÷y
n÷2 1064673921
n÷3 709782614
n÷3 532336960.5
n÷5 425869568.4

Exponentiation

ny
n2 4534122232230056964
n3 9.6547233905633E+27
n4 2.0558264416803E+37
n5 4.3775695971185E+46

Nth Root

y√n
2√n 46144.857156567
3√n 1286.5170235762
4√n 214.81354044047
5√n 73.392101325755

Divisors of 2129347842

1, 2, 3, 6, 179, 358, 537, 1074, 1982633, 3965266, 5947899, 11895798, 354891307, 709782614, 1064673921, 2129347842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2129347841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2129347842 can be divided by 16 positive divisors. The sum of these divisors (counting 2129347842) is 1, the average is 0.0625.

Base conversion 2129347842

Base System Value
2 Binary 1111110111010110100010100000010
3 Ternary 12111101202002002220
4 Quaternary 1332322310110002
5 Quinary 13330103112332
6 Senary 551143151510
8 Octal 17672642402
10 Decimal 2129347842
12 Duodecimal 4b5145596
16 Hexadecimal 7eeb4502
20 Vigesimal 1d5889c2
36 Base36 z7rbb6

Cryptographic Hash Functions

md5 9efa57f05f017bf2e0165470f03dd289
sha1 3c42c6f4b6791d73af21d5000b3fab0766d7b483
sha256 e012fae0a7b01ebe762f19bc2cc693b0148343ba17b3d308b88b8c7b0b490766
sha512 daab5c400bc3b3782923bc4155443270c5302575b8b3fcd537fa4926e02d9537f5e035f64007187d5e9bb90885230ecfbcb9d8073d1178ea5a1e2c2bdfe853c4
ripemd-160 492ffb40e606ca20fe6453a01920d785b3be6b20

2129347842 as geometric shapes

Circle

Radius = n
Diameter 4258695684
Circumference 13379087074.729
Area 1.4244365095252E+19

Sphere

Radius = n
Volume 4.0441610768314E+28
Surface area 5.6977460381008E+19
Circumference 13379087074.729

Square

Length = n
Perimeter 8517391368
Area 4534122232230056964
Diagonal 3011352597.1663

Cube

Length = n
Surface area 2.720473339338E+19
Volume 9.6547233905633E+27
Space diagonal 3688138649.3311

Equilateral Triangle

Length = n
Perimeter 6388043526
Area 1.9633325184875E+18
Altitude 1844069324.6656

Triangular Pyramid

Length = n
Surface area 1.9633325184875E+18
Volume 1.1378200633246E+27
Height 1003784199.0554